k so lastnight when i turned my truck on the Check Engine light was on... this morning i took it to autozone and it turns out a week ago they stopped doing free code scans (just with my luck) so now im in a hole.... i dont wanna spend 100 bucks to get it checked out or to buy one....

anyone have any thoughts what to do besides take it to the dealership?? i dont think my MAF sensor is dirty cuz looks clean.... anyone in Socal has a code scanner i can use?? any suggestions will be greatly appreciated, lately my truck is been giving me problems, help!

thats dumb....all they tell u is what the code is and what the code then says is the prob. sounds like greedy stelaerships wanting more money, so they get a law passed

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thats exactly what the guy at autozone was saying... anyone have any thoughts on why i got the CEL on??? i have short tubes so its not the headers... the y-pipe goes after the sensors so its not that. i replaced the K&N filter 6,000 miles ago and havent driven on dirt so its clean.. any thoughts ??

i dont see why it couldnt. maybe a code for the lsd clutch or something

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k im really hoping this is what it is... cuz last week i took it in to the dealership cuz they didnt add the additive so it made the clutch slip... they changed the fluid then i was having a leak cuz they cracked the gasket. so they changed the gasket and said wait 1000 miles for the vibration to go away. its been bout 400 miles now and every turn i do going slow the whole truck shakes!! does anyone know if the LSD can throw a code for the CEL?

It could be anything. I would unhook the neg battery cable and let it sit for a while to reset and plug it back in. It may have been something that fell slightly out of spec once. That should clear the code, then you'll just have to see if the code comes back. If it does, you'll have to get it checked out and cleared before you can clear emmissions in CA.

I dont think the LSD is going to throw a code. When I had those problems with my diff, I took it to the dealer, they changed the fluid and the noises and vibrations were gone Immediately. I think your dealer may be doing something wrong. If you are under warranty, they should check the light for free.